'use strict'

import { app, shell, protocol, BrowserWindow, Menu } from 'electron'

import {
  createProtocol,
  /* installVueDevtools */
} from 'vue-cli-plugin-electron-builder/lib'
const isDevelopment = process.env.NODE_ENV !== 'production'

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let win

// Scheme must be registered before the app is ready
protocol.registerSchemesAsPrivileged([
  { scheme: 'app', privileges: { secure: true, standard: true } },
])

const template = [
  {
    label: '文件(F)',
    submenu: [
      {
        label: '打开',
        accelerator: 'CmdOrCtrl+O',
      },
    ],
  },
  {
    label: '编辑(E)',
    submenu: [
      {
        label: '复制',
        accelerator: 'CmdOrCtrl+C',
        role: 'copy',
      },
      {
        label: '粘贴',
        accelerator: 'CmdOrCtrl+V',
        role: 'paste',
      },
      {
        label: '重新加载',
        accelerator: 'CmdOrCtrl+R',
        click: (item, focusedWindow) => {
          if (focusedWindow) {
            // on reload, start fresh and close any old
            // open secondary windows
            if (focusedWindow.id === 1) {
              BrowserWindow.getAllWindows().forEach((win) => {
                if (win.id > 1) {
                  win.close()
                }
              })
            }
            focusedWindow.reload()
          }
        },
      },
    ],
  },
  {
    label: '窗口(W)',
    role: 'window',
    submenu: [
      {
        label: '最小化',
        accelerator: 'CmdOrCtrl+M',
        role: 'minimize',
      },
      {
        label: '关闭',
        accelerator: 'CmdOrCtrl+W',
        role: 'close',
      },
      {
        label: '切换开发者工具',
        accelerator: (() => {
          if (process.platform === 'darwin') {
            return 'Alt+Command+I'
          } else {
            return 'Ctrl+Shift+I'
          }
        })(),
        click: function (item, focusedWindow) {
          if (focusedWindow) {
            focusedWindow.toggleDevTools()
          }
        },
      },
      {
        type: 'separator',
      },
    ],
  },
  {
    label: '帮助(H)',
    role: 'help',
    submenu: [
      {
        label: '官方网站',
        click: () => {
          shell.openExternal('https://www.mpfast.cn')
        },
      },
    ],
  },
]

function createMenu() {
  const menu = Menu.buildFromTemplate(template)
  Menu.setApplicationMenu(menu)
}

function createWindow() {
  // Create the browser window.
  win = new BrowserWindow({
    width: 1440,
    height: 810,
    minWidth: 1200,
    minHeight: 675,
    webPreferences: {
      nodeIntegration: true,
    },
    frame: false,
    show: false,
  })

  if (process.env.WEBPACK_DEV_SERVER_URL) {
    // Load the url of the dev server if in development mode
    win.loadURL(process.env.WEBPACK_DEV_SERVER_URL)
    // open DevTools
    // if (!process.env.IS_TEST) win.webContents.openDevTools()
  } else {
    createProtocol('app')
    // Load the index.html when not in development
    win.loadURL('app://./index.html')
  }

  win.on('ready-to-show', () => {
    win.show()
  })

  win.on('closed', () => {
    win = null
  })
}

// Quit when all windows are closed.
app.on('window-all-closed', () => {
  // On macOS it is common for applications and their menu bar
  // to stay active until the user quits explicitly with Cmd + Q
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', () => {
  // On macOS it's common to re-create a window in the app when the
  // dock icon is clicked and there are no other windows open.
  if (win === null) {
    createWindow()
  }
})

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', async () => {
  if (isDevelopment && !process.env.IS_TEST) {
    // Install Vue Devtools
    // Devtools extensions are broken in Electron 6.0.0 and greater
    // See https://github.com/nklayman/vue-cli-plugin-electron-builder/issues/378 for more info
    // Electron will not launch with Devtools extensions installed on Windows 10 with dark mode
    // If you are not using Windows 10 dark mode, you may uncomment these lines
    // In addition, if the linked issue is closed, you can upgrade electron and uncomment these lines
    // try {
    //   await installVueDevtools()
    // } catch (e) {
    //   console.error('Vue Devtools failed to install:', e.toString())
    // }
  }
  createMenu()
  createWindow()
})

// Exit cleanly on request from parent process in development mode.
if (isDevelopment) {
  if (process.platform === 'win32') {
    process.on('message', (data) => {
      if (data === 'graceful-exit') {
        app.quit()
      }
    })
  } else {
    process.on('SIGTERM', () => {
      app.quit()
    })
  }
}
